/* eBay Market Analyzer Dashboard Styles */

:root {
    --primary-color: #3483fa;
    --primary-dark: #2968c8;
    --success-color: #00a650;
    --warning-color: #f5a623;
    --danger-color: #f23d4f;
    --bg-color: #f5f5f5;
    --card-bg: #ffffff;
    --text-color: #333333;
    --text-muted: #666666;
    --border-color: #e0e0e0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    margin-bottom: 30px;
}

header h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 5px;
}

.subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
}

.tab-btn {
    padding: 12px 24px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text-muted);
    border-radius: 5px;
    transition: all 0.2s;
    font-weight: 500;
}

.tab-btn:hover {
    background-color: var(--border-color);
}

.tab-btn.active {
    background-color: var(--primary-color);
    color: white;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Search Section */
.search-section {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

.search-section h2 {
    margin-bottom: 15px;
    color: var(--text-color);
}

.help-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.search-form {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.search-input {
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    flex: 1;
    min-width: 200px;
}

.search-input.small {
    flex: 0 1 150px;
    min-width: 120px;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(52, 131, 250, 0.1);
}

.btn {
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.2s;
}

.btn.primary {
    background-color: var(--primary-color);
    color: white;
}

.btn.primary:hover {
    background-color: var(--primary-dark);
}

.btn.secondary {
    background-color: var(--border-color);
    color: var(--text-color);
}

.btn.secondary:hover {
    background-color: #d0d0d0;
}

/* Results Section */
.results-section {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    margin-bottom: 20px;
}

.hidden {
    display: none !important;
}

.result-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.result-header h3 {
    font-size: 1.5rem;
}

.category-badge, .listings-badge {
    background-color: var(--border-color);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.listings-badge {
    background-color: #e3f2fd;
    color: var(--primary-color);
}

/* Scores Grid */
.scores-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 25px;
}

.score-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

.score-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.score-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 10px;
    font-weight: 500;
}

.score-gauge {
    height: 6px;
    background: #e0e0e0;
    border-radius: 3px;
    margin-bottom: 10px;
    overflow: hidden;
}

.score-gauge .fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.5s ease-out;
}

.score-value {
    font-size: 2.2rem;
    font-weight: bold;
    color: var(--text-color);
}

.score-rating {
    font-size: 0.8rem;
    margin-top: 8px;
    padding: 4px 12px;
    border-radius: 12px;
    display: inline-block;
    font-weight: 500;
}

.score-rating.high {
    background-color: #d4edda;
    color: #155724;
}

.score-rating.medium {
    background-color: #fff3cd;
    color: #856404;
}

.score-rating.low {
    background-color: #f8d7da;
    color: #721c24;
}

.score-rating.unavailable {
    background-color: #e0e0e0;
    color: #666666;
}

/* Confidence Indicators */
.score-card {
    position: relative;
}

.confidence-indicator {
    position: absolute;
    top: 8px;
    right: 8px;
    cursor: help;
}

.confidence-icon {
    font-size: 10px;
    letter-spacing: 1px;
    padding: 2px 6px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.05);
}

.confidence-high .confidence-icon {
    color: var(--success-color);
}

.confidence-medium .confidence-icon {
    color: var(--warning-color);
}

.confidence-low .confidence-icon,
.confidence-none .confidence-icon,
.confidence-unknown .confidence-icon {
    color: var(--text-muted);
}

.confidence-tooltip {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 220px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 100;
    margin-top: 5px;
    text-align: left;
}

.confidence-indicator:hover .confidence-tooltip {
    display: block;
}

.tooltip-header {
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.tooltip-level {
    font-weight: 600;
    font-size: 0.85rem;
}

.confidence-high .tooltip-level {
    color: var(--success-color);
}

.confidence-medium .tooltip-level {
    color: var(--warning-color);
}

.confidence-low .tooltip-level,
.confidence-none .tooltip-level {
    color: var(--danger-color);
}

.tooltip-explanation {
    font-size: 0.8rem;
    color: var(--text-color);
    line-height: 1.5;
    margin-bottom: 8px;
}

.tooltip-note {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

.tooltip-tip {
    font-size: 0.75rem;
    color: #5a6268;
    margin-top: 10px;
    padding: 8px;
    background: #f8f9fa;
    border-radius: 4px;
    line-height: 1.4;
}

.tooltip-tip::before {
    content: "💡 ";
}

.tooltip-reason {
    font-size: 0.75rem;
    color: var(--danger-color);
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
    font-style: italic;
}

/* Opportunity Score */
.opportunity-score {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px 30px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: 12px;
    color: white;
    margin-bottom: 25px;
}

.opp-left {
    text-align: left;
}

.opportunity-score h3 {
    margin-bottom: 5px;
    font-weight: normal;
    opacity: 0.9;
}

.opportunity-value {
    font-size: 3.5rem;
    font-weight: bold;
}

.opp-right {
    text-align: right;
    max-width: 60%;
}

.verdict {
    font-size: 1.4rem;
    font-weight: bold;
    margin-bottom: 5px;
}

.recommendation {
    font-size: 0.95rem;
    opacity: 0.9;
    line-height: 1.4;
}

/* Charts */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 25px;
}

.chart-container {
    background: var(--card-bg);
    border-radius: 10px;
    padding: 20px;
    border: 1px solid var(--border-color);
}

.chart-container h4 {
    margin-bottom: 15px;
    color: var(--text-color);
    font-size: 1rem;
}

.chart {
    min-height: 280px;
}

.chart.wide {
    min-height: 350px;
}

/* Stats Panel */
.stats-panel {
    padding: 10px 0;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
}

.stat-row:last-child {
    border-bottom: none;
}

.stat-row.highlight {
    background-color: #f0f7ff;
    border-radius: 8px;
    margin: 5px 0;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.stat-value {
    font-weight: 600;
    color: var(--text-color);
}

/* Competitors Section */
.competitors-section {
    margin-bottom: 25px;
}

.competitors-section h4 {
    margin-bottom: 15px;
}

.table-container {
    overflow-x: auto;
}

.table-container table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.table-container th,
.table-container td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table-container th {
    background-color: var(--bg-color);
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
}

.table-container tr:hover {
    background-color: #f8f9fa;
}

.table-container .seller-link {
    color: var(--primary-color);
    text-decoration: none;
}

.table-container .seller-link:hover {
    text-decoration: underline;
}

/* Details Accordion */
.details-accordion {
    margin-bottom: 25px;
}

details {
    background: var(--bg-color);
    border-radius: 8px;
    margin-bottom: 10px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

summary {
    padding: 15px 20px;
    cursor: pointer;
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

summary:hover {
    background-color: #eee;
}

summary::marker {
    color: var(--primary-color);
}

.detail-content {
    padding: 20px;
    background: white;
    border-top: 1px solid var(--border-color);
}

.detail-content ul {
    margin: 10px 0;
    padding-left: 20px;
}

.detail-content li {
    margin-bottom: 8px;
}

/* Export Section */
.export-section {
    display: flex;
    gap: 10px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

/* Compare Form */
.compare-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.compare-form textarea {
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    resize: vertical;
    font-family: inherit;
}

.compare-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.winner-box {
    margin-top: 20px;
    padding: 20px;
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    border-radius: 10px;
    text-align: center;
}

.winner-box h4 {
    color: #155724;
    margin-bottom: 5px;
}

/* Opportunity Form */
.opportunity-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.filters {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.filters label {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.filters input[type="number"] {
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    width: 120px;
    font-size: 1rem;
}

/* Opportunities List */
#opportunities-list {
    display: grid;
    gap: 15px;
}

.opportunity-item {
    background: var(--bg-color);
    padding: 20px;
    border-radius: 10px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 15px;
    align-items: center;
    border: 1px solid var(--border-color);
}

.opportunity-item .rank {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    width: 40px;
}

.opportunity-item h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.opportunity-item p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.opportunity-item .scores {
    display: flex;
    gap: 20px;
}

.opportunity-item .score {
    text-align: center;
}

.opportunity-item .score-label {
    font-size: 0.75rem;
    margin-bottom: 3px;
}

.opportunity-item .score-val {
    font-size: 1.3rem;
    font-weight: bold;
}

/* Comparison Table */
#comparison-table {
    margin-top: 20px;
    overflow-x: auto;
}

#comparison-table table {
    width: 100%;
    border-collapse: collapse;
}

#comparison-table th,
#comparison-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

#comparison-table th {
    background-color: var(--bg-color);
    font-weight: 600;
}

#comparison-table tr:hover {
    background-color: var(--bg-color);
}

#comparison-table .best {
    background-color: #d4edda;
}

/* Loading */
.loading {
    text-align: center;
    padding: 60px;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.loading-sub {
    font-size: 0.9rem !important;
    margin-top: 5px;
}

/* Error */
.error {
    background-color: #f8d7da;
    color: #721c24;
    padding: 15px 20px;
    border-radius: 8px;
    margin-top: 20px;
    border: 1px solid #f5c6cb;
}

/* Footer */
footer {
    text-align: center;
    padding: 30px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .scores-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .charts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .search-form {
        flex-direction: column;
    }

    .search-input,
    .search-input.small {
        width: 100%;
        flex: none;
    }

    .scores-grid {
        grid-template-columns: 1fr 1fr;
    }

    .opportunity-score {
        flex-direction: column;
        text-align: center;
    }

    .opp-left, .opp-right {
        text-align: center;
        max-width: 100%;
    }

    .tabs {
        flex-wrap: wrap;
    }

    .opportunity-item {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .scores-grid {
        grid-template-columns: 1fr;
    }
}

/* Header with Auth Controls */
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.header-left h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 5px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-info {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.guest-badge {
    background: #fff3cd;
    color: #856404;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
}

.btn-logout {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: all 0.2s;
}

.btn-logout:hover {
    background: var(--bg-color);
    border-color: var(--danger-color);
    color: var(--danger-color);
}

.btn-login-link {
    padding: 8px 16px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.btn-login-link:hover {
    background: #2563eb;
}

/* Guest Restriction Modal */
.guest-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.guest-modal {
    background: white;
    padding: 30px;
    border-radius: 12px;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.guest-modal h3 {
    margin-bottom: 10px;
    color: var(--text-color);
}

.guest-modal p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.guest-modal-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }

    .header-left h1 {
        font-size: 2rem;
    }
}

/* ========================================
   Subscription Styles
   ======================================== */

/* Subscription Badge */
.subscription-badge {
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.subscription-badge.free {
    background: #e0e0e0;
    color: #666;
}

.subscription-badge.pro {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

/* Upgrade Button */
.btn-upgrade {
    padding: 8px 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-upgrade:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* Subscription Modal Overlay */
.subscription-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Subscription Modal */
.subscription-modal {
    background: white;
    padding: 35px;
    border-radius: 16px;
    max-width: 450px;
    width: 90%;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.subscription-modal .modal-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.subscription-modal .modal-icon.warning {
    background: #fff3cd;
    color: #856404;
    font-weight: bold;
}

.subscription-modal .modal-icon.lock {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.subscription-modal h3 {
    margin-bottom: 12px;
    color: var(--text-color);
    font-size: 1.5rem;
}

.subscription-modal p {
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.5;
}

/* Quota Info */
.quota-info {
    background: var(--bg-color);
    padding: 15px 25px;
    border-radius: 10px;
    margin: 20px 0;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
}

.quota-used {
    font-size: 2rem;
    font-weight: bold;
    color: var(--danger-color);
}

.quota-separator {
    font-size: 1.5rem;
    color: var(--text-muted);
}

.quota-limit {
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-color);
}

.quota-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-left: 10px;
}

.reset-info {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.upgrade-benefit {
    font-size: 0.85rem;
    color: var(--success-color);
    margin-top: 15px;
    font-weight: 500;
}

/* Plan Comparison in Modal */
.plan-comparison {
    display: flex;
    gap: 15px;
    margin: 25px 0;
}

.plan-card {
    flex: 1;
    padding: 20px;
    border-radius: 12px;
    text-align: left;
}

.plan-card.free {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
}

.plan-card.pro {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.plan-card h4 {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.plan-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.plan-card li {
    padding: 8px 0;
    font-size: 0.9rem;
    position: relative;
    padding-left: 22px;
}

.plan-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
}

.plan-card.pro li::before {
    color: white;
}

.plan-card li.disabled {
    color: var(--text-muted);
    text-decoration: line-through;
}

.plan-card li.disabled::before {
    content: "✗";
    color: var(--text-muted);
}

.plan-card li.highlight {
    font-weight: 600;
}

/* Subscription Modal Buttons */
.subscription-modal-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 25px;
}

.subscription-modal-buttons .btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.subscription-modal-buttons .btn.primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
}

.subscription-modal-buttons .btn.primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.subscription-modal-buttons .btn.secondary {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.subscription-modal-buttons .btn.secondary:hover {
    background: var(--bg-color);
}

/* ========================================
   Subscription Page Styles
   ======================================== */

.subscription-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

.subscription-page h1 {
    text-align: center;
    margin-bottom: 10px;
}

.subscription-page .subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 40px;
}

/* Current Plan Card */
.current-plan-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.current-plan-card.pro {
    border: 2px solid #667eea;
}

.current-plan-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.current-plan-header h2 {
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.status-badge.active {
    background: #d4edda;
    color: #155724;
}

.status-badge.canceled {
    background: #fff3cd;
    color: #856404;
}

.status-badge.past_due {
    background: #f8d7da;
    color: #721c24;
}

/* Usage Stats */
.usage-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 25px;
}

.usage-stat {
    background: var(--bg-color);
    padding: 20px;
    border-radius: 12px;
}

.usage-stat-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.usage-stat-label {
    font-weight: 500;
    color: var(--text-color);
}

.usage-stat-count {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.usage-bar {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.usage-bar-fill {
    height: 100%;
    background: var(--primary-color);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.usage-bar-fill.warning {
    background: var(--warning-color);
}

.usage-bar-fill.danger {
    background: var(--danger-color);
}

/* Plan Cards Grid */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.plan-card-large {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}

.plan-card-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.plan-card-large.featured {
    border: 2px solid #667eea;
}

.plan-card-large.featured::before {
    content: "Most Popular";
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.plan-card-large h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.plan-price {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.plan-price span {
    font-size: 1rem;
    font-weight: normal;
    color: var(--text-muted);
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 25px 0;
}

.plan-features li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-features li .check {
    color: var(--success-color);
}

.plan-features li .cross {
    color: var(--text-muted);
}

.plan-btn {
    width: 100%;
    padding: 14px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.plan-btn.primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
}

.plan-btn.primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.plan-btn.secondary {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.plan-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Billing Section */
.billing-section {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.billing-section h3 {
    margin-bottom: 20px;
}

.billing-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.billing-btn {
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
}

.billing-btn.outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.billing-btn.outline:hover {
    background: var(--bg-color);
}

.billing-btn.danger {
    background: transparent;
    border: 1px solid var(--danger-color);
    color: var(--danger-color);
}

.billing-btn.danger:hover {
    background: #fff5f5;
}

/* ========================================
   Analysis History Styles
   ======================================== */

/* History Header */
.history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.history-header h2 {
    margin-bottom: 0;
}

.history-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.history-actions .search-input {
    min-width: 200px;
}

/* History Container - Grid of Cards */
.history-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

/* History Card */
.history-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    border: 2px solid var(--border-color);
    transition: all 0.2s;
    cursor: pointer;
    position: relative;
}

.history-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.history-card.selected {
    border-color: var(--primary-color);
    background: #f0f7ff;
}

.history-card-checkbox {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 22px;
    height: 22px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.history-card.selected .history-card-checkbox {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.history-card.selected .history-card-checkbox::after {
    content: "✓";
    color: white;
    font-size: 14px;
    font-weight: bold;
}

.history-card-header {
    margin-bottom: 15px;
    padding-right: 30px;
}

.history-card-keyword {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 5px;
    word-break: break-word;
}

.history-card-meta {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.history-card-category {
    background: var(--border-color);
    padding: 2px 8px;
    border-radius: 10px;
}

.history-card-date {
    color: var(--text-muted);
}

/* History Card Scores */
.history-card-scores {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    margin-bottom: 15px;
}

.history-score-item {
    text-align: center;
    padding: 8px 4px;
    background: var(--bg-color);
    border-radius: 8px;
}

.history-score-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.history-score-value {
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--text-color);
}

.history-score-value.high {
    color: var(--success-color);
}

.history-score-value.medium {
    color: var(--warning-color);
}

.history-score-value.low {
    color: var(--danger-color);
}

/* History Card Footer */
.history-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.history-recommendation {
    font-size: 0.85rem;
    color: var(--text-muted);
    max-width: 70%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.history-card-actions {
    display: flex;
    gap: 8px;
}

.history-card-actions .btn {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.btn.small {
    padding: 6px 12px;
    font-size: 0.85rem;
}

.btn.danger {
    background-color: transparent;
    color: var(--danger-color);
    border: 1px solid var(--danger-color);
}

.btn.danger:hover {
    background-color: var(--danger-color);
    color: white;
}

/* Loading Inline */
.loading-inline {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
    background: var(--bg-color);
    border-radius: 12px;
    margin-top: 20px;
}

.empty-state p {
    font-size: 1.1rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 30px;
    padding: 20px;
    background: var(--card-bg);
    border-radius: 10px;
}

#history-page-info {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.2s ease-out;
    padding: 20px;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 16px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: slideUp 0.3s ease-out;
}

.modal-content.wide {
    max-width: 1000px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background: var(--card-bg);
    border-radius: 16px 16px 0 0;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.3rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0;
    line-height: 1;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--danger-color);
}

#comparison-modal-body {
    padding: 25px;
}

/* History Comparison Chart */
#history-comparison-chart {
    margin-bottom: 25px;
}

/* History Comparison Table */
#history-comparison-table {
    overflow-x: auto;
}

#history-comparison-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

#history-comparison-table th,
#history-comparison-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

#history-comparison-table th {
    background: var(--bg-color);
    font-weight: 600;
    position: sticky;
    top: 0;
}

#history-comparison-table th:first-child {
    text-align: left;
}

#history-comparison-table td:first-child {
    font-weight: 500;
    color: var(--text-muted);
}

#history-comparison-table tr:hover {
    background: var(--bg-color);
}

#history-comparison-table .best-score {
    background: #d4edda;
    font-weight: 600;
    color: #155724;
}

#history-comparison-table .worst-score {
    background: #f8d7da;
    color: #721c24;
}

/* Responsive History Styles */
@media (max-width: 768px) {
    .history-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .history-actions {
        width: 100%;
        flex-direction: column;
    }

    .history-actions .search-input {
        width: 100%;
        min-width: unset;
    }

    .history-container {
        grid-template-columns: 1fr;
    }

    .history-card-scores {
        grid-template-columns: repeat(3, 1fr);
    }

    .history-card-footer {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }

    .history-recommendation {
        max-width: 100%;
        white-space: normal;
    }

    .modal-content.wide {
        max-width: 100%;
    }

    #history-comparison-table {
        font-size: 0.8rem;
    }

    #history-comparison-table th,
    #history-comparison-table td {
        padding: 8px 10px;
    }
}

@media (max-width: 480px) {
    .history-card-scores {
        grid-template-columns: repeat(2, 1fr);
    }

    .pagination {
        flex-direction: column;
        gap: 10px;
    }
}